Vacuum pumping recovery system for vacuum belt powder continuous dryer

A vacuum belt type, recovery system technology, applied in the direction of drying solid materials, drying, lighting and heating equipment, etc., can solve the problems of dust inclusion, affecting the purity of solvents, and not having the function of dust filtration, etc., to achieve simple and reasonable structure, high efficiency The effect of recovery purity

Inactive Publication Date: 2014-05-28
WUXI HAI CHANG MACHINERY
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

Vacuum belt dryers all have a vacuum system, one is used to vacuum the dryer cavity, and the other is used to suck the solvent vapor evaporated from the material. The existing vacuum system does not have dust Fil

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  • Vacuum pumping recovery system for vacuum belt powder continuous dryer
  • Vacuum pumping recovery system for vacuum belt powder continuous dryer

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[0014] The technical solutions in the embodiments of the present invention will be described clearly and completely below. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0015] See figure 1 with figure 2 , The embodiment of the present invention includes:

[0016] A vacuum belt type continuous powder dryer vacuum recovery system, comprising: a vacuum tube connected with the dryer cylinder 1, a dust filter condenser 3, a vacuum automatic drain 4 and a vacuum unit 5, the vacuum tube 2 , Dust filter condenser 3, vacuum automatic drainer 4 and vacuum unit 5 are connected by pipelines in turn. When working, vacuum unit 5 continues to vacuum, and the solvent vapor generated by material drying passe...

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Abstract

The invention discloses a vacuum pumping recovery system for a vacuum belt powder continuous dryer. The vacuum pumping recovery system comprises a vacuum tube, a dust filtering condenser, a vacuum automatic liquid drainage machine and a vacuum unit. The vacuum pipe, the dust filtering condenser, the vacuum automatic liquid drainage machine and the vacuum unit are communicated with a dryer barrel and are sequentially communicated through pipelines. By the adoption of the mode, the vacuum pumping recovery system is simple and reasonable in structure, and high recovery purity of a solvent can be guaranteed.

Description

technical field [0001] The invention relates to the technical field of dryers, in particular to a vacuum recovery system for a vacuum belt type powder continuous dryer. Background technique [0002] A dryer is a mechanical device that uses thermal energy to reduce the moisture content of materials and is used to dry objects. The dryer vaporizes and escapes the moisture in the material (generally refers to water or other volatile liquid components) by heating to obtain a solid material with a specified moisture content. The purpose of drying is to meet the needs of material use or further processing. [0003] Vacuum belt dryer is a widely used dryer, which can be used for drying liquid or solid materials. Vacuum belt dryers all have a vacuum system, one is used to vacuum the dryer cavity, and the other is used to suck the solvent vapor evaporated from the material. The existing vacuum system does not have dust Filtration function, when the dryer is used for drying powder, ...

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Application Information

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IPC IPC(8): F26B25/00
Inventor 陈宇杰过志昌秦科特
Owner WUXI HAI CHANG MACHINERY
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